4th November 2019

texasoncology

7

Is Stage 2 colon cancer curable?

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Stage II adenocarcinoma of the colon is a common and curable cancer. Depending on features of the cancer, 60-75% of patients are cured without evidence of cancer recurrence following treatment with surgery alone. In Stage IIA, the tumor has grown through the outermost layers of the colon but is confined to the colon.

Similarly, is colon cancer curable at Stage 3?

Stage III adenocarcinoma of the colon is a common and curable cancer. This is due to the presence of small amounts of cancer that have spread outside the colon, called micrometastases. It is important to realize that many patients with Stage III disease have micrometastases that are not removed by surgery.

Is there a Stage 5 colon cancer?

Colon cancers that have spread to other parts of the body are often harder to treat and tend to have a poorer outlook. Metastatic, or stage IV colon cancers, have a 5-year relative survival rate of about 11%. Still, there are often many treatment options available for people with this stage of cancer.

1

What are the early signs of colon cancer?

Common local symptoms include:

Changes in your bowel habits.
Constipation.
Diarrhea.
Alternating diarrhea and constipation.
Rectal bleeding or blood in your stool.
Abdominal bloating, cramps or discomfort.
A feeling that your bowel doesn't empty completely.
Stools that are thinner than normal.

2

What is stage 3 colon cancer mean?

Stage IIIB: The cancer has grown into the outermost layer of the colon or rectum, but has not reached nearby organs. Or, it has grown through the wall of the colon or rectum and into nearby organs or tissues. The cancer has spread to 1 – 3 lymph nodes near the primary site, but has not spread to distant organs.

3

Is Colon Cancer painful?

Abdominal pain: This is rare in colon cancer. One cause is tearing (perforation) of the bowel. Leaking of bowel contents into the pelvis can cause inflammation (peritonitis) and infection. Unexplained, persistent nausea or vomiting.

4

What happens if a colon polyp is cancerous?

Colorectal cancer usually begins as a "polyp," a nonspecific term to describe a growth on the inner surface of the colon. Polyps are often non-cancerous growths, but some can develop into cancer. The two most common types of polyps found in the colon and rectum include: Hyperplastic and inflammatory polyps.

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What is Stage 5 colon cancer?

The cancer has spread through the blood and lymph nodes to other parts of the body, such as the lung, liver, abdominal wall, or ovary. Stage IV colon cancer is divided into stage IVA and stage IVB. Stage IVA: Cancer may have spread through the colon wall and may have spread to nearby organs or lymph nodes.

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What is stage IIA colon cancer?

Stage IIB: The cancer has grown through the layers of the muscle to the lining of the abdomen, called the visceral peritoneum. It has not spread to the nearby lymph nodes or elsewhere (T4a, N0, M0). Stage IIC: The tumor has spread through the wall of the colon or rectum and has grown into nearby structures.

7

How common is the colon cancer?

Excluding skin cancers, colorectal cancer is the third most common cancer diagnosed in both men and women in the United States. The American Cancer Society's estimates for the number of colorectal cancer cases in the United States for 2018 are: 97,220 new cases of colon cancer.

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How treatable is Stage 4 colon cancer?

Stage IV colon cancers have spread from the colon to distant organs and tissues. But if there are only a few small areas of cancer spread (metastases) in the liver or lungs and they can be removed along with the colon cancer, surgery may help you live longer and may even cure you.

9

Is all colon cancer deadly?

Colon cancer is the second most deadly form of cancer after lung cancer. But it's one of the easiest diseases to detect, and in its earliest stages, it's also one of the most curable. If you've been diagnosed with colon cancer, or if you're at risk for the disease, it's time to learn everything you can.

10

What is Stage 2 colon cancer mean?

Stage II colon cancer means that the cancer has spread through the wall of the colon and may have spread to nearby tissues or organs, but has not spread to the nearby lymph nodes. Adjuvant Therapy. Adjuvant therapy is additional treatment given after surgery to reduce the risk that the cancer will come back.

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Is Colon cancer is curable?

Cancer of the colon is a highly treatable and often curable disease when localized to the bowel. Surgery is the primary form of treatment and results in cure in approximately 50% of the patients. Recurrence following surgery is a major problem and is often the ultimate cause of death.

12

What percentage of people diagnosed with colon cancer are over the age of 50?

Colon Cancer in Young People. The risk of colorectal cancer increases with age; 91% of cases are diagnosed in individuals 50 years of age and older. While rates of colon cancer have been declining among adults 50 years and older, incidence of colorectal cancer is increasing among adults under age 50.

13

How do you detect colon cancer?

In addition to a physical examination, the following tests may be used to diagnose colorectal cancer.

Colonoscopy. As described in Screening, a colonoscopy allows the doctor to look inside the entire rectum and colon while a patient is sedated.
Biopsy.
Molecular testing of the tumor.
Blood tests.

14

How does cancer spread to lymph nodes?

Cancer can spread from where it started (the primary site) to other parts of the body. When cancer cells break away from a tumor, they can travel to other areas of the body through either the bloodstream or the lymph system. If they travel through the lymph system, the cancer cells may end up in lymph nodes.

15

Is chemotherapy necessary for colon cancer?

Stage III colorectal cancer. Treatment usually involves surgical removal of the tumor fo llowed by adjuvant chemotherapy. A clinical trial may also an option. For patients with rectal cancer, radiation therapy may be used along with chemotherapy before or after surgery, along with adjuvant chemotherapy.

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Is colon cancer genetic?

The two most common inherited colorectal cancer syndromes are hereditary nonpolyposis colorectal cancer (HNPCC) and familial adenomatous polyposis (FAP). They can affect men and women, and the children of people who carry these genes have a 50% chance of inheriting the disease-causing gene.

17

Is terminal cancer stage 4?

A cancer is said to be in stage 4 of cancer when it has spread far away from the origin into other organs of the body, this progression is also known as metastasis and unless a metastasis is singular—meaning that it has only spread in to one specific location—and it's still accessible, it usually means that the cancer

18

What is a colon cancer?

Colorectal cancer is a cancer that starts in the colon or the rectum. These cancers can also be named colon cancer or rectal cancer, depending on where they start. Colon cancer and rectal cancer are often grouped together because they have many features in common.

19

What are the symptoms of stage three colon cancer?

When the disease -- at any stage -- causes symptoms, they may include:

Blood (usually dark red or black) in the stool.
Constipation and diarrhea.
Long, thin, pencil-like stools.
Fatigue and weakness.
Abdominal pain or bloating.
Unexplained weight loss.

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What is metastatic colorectal cancer?

Metastatic colorectal cancer. So colorectal cancer that spreads to the lungs, liver or any other organ is called metastatic colorectal cancer. The most common site of metastases for colon or rectal cancer is the liver. Colorectal cancer cells may also spread to the lungs, bones, brain or spinal cord.

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